Food slicer



FIG. 1 is a top perspective view of a food slicer;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken dashed and dashed-dot lines show various portions and other elements in the Figures for the purpose of illustrating unclaimed portions and form no part of the claimed design. 

CLAIM The ornamental design for a food slicer, as shown and described. 